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Harvester CLI is a command line interface tool written in Go, designed to simplify interfacing with a Harvester cluster as a user. It is especially useful for testing purposes as you can easily and rapidly create VMs in Harvester by providing a simple command such as:

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Utilize eBPF for network policy in (nested) virtualization environment.

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Write a userland tool, to utilize the netlink interface of the of the mac80211_hwsim kernel driver.

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Crev [1] is a collaborative code audit idea. Since it's common that more security engineers can work on the same projects, or there can be a different person auditing a piece of code after some time, there is the need to keep track of the code audit notes in a non-repudiable way.

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This project is about installing a fully open source ARM machine. It was not originally a Hack Week project and some information gathering was already done before.

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SUSE and Rancher joined a while ago, but other than k3s, I have no good understanding about Rancher products and I feel I should get a better idea on what are their purpose and strengths.

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Most of us remember a period of our lives when we had time to stay somewhat uptodate on the research and developments in our area of expertise. However, this often falls short during our day-to-day work, as we get bogged down in the engineering problems of the real world, and the struggle of explaining even basic concepts to laypeople :-)

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I'm not familiar with Rancher K3S, I'm always want to have a opportunity to understand it more, since I've 3 Raspberry Pi 4, I will building a cluster on them with K3S. This will based on openSUSE 15.4.

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Implementing an Updatecli Kubernetes operator.

Explore django

Learn and work with Django framework by writing/enhancing an application.

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I will spend hackweek time getting more familiar with the security framework of ALP, as I am a WG member. There are many documents can be referenced.

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As an attempt to stick with the theme of this Hack Week - the idea is that we implement a way to funnel out information (probably on an out of the box Grafana chart or something) about:

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A viewer for openQA jobs written in Qt.

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The project k3s-ansible helps to easily install and manage k3s clusters and it's particularly handy for users who use ansible for daily operations.

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Just have play with bpftrace on some real kernel bugs.

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Look into things that make security/code reviews of rust code easier and play with cargo-crev.

Create a selector of BCI-language containers, python, java, go, etc, to pull and build the proper image

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Implement the ethereum domain name service in python. Domain name resolution for Ethereum Domain Names per EIP-137 RFC[1].

Make a generic worker/scheduler api for use within samba based on existing dcerpc daemon (and various rpc services)

Goal for this Hackweek #1

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SUMA for Retail 4.3 introduced containerized branch server. In theory, it should be possible to run the container on the same machine as SUMA server. This would be equivalent to the Combo server in the old SLEPOS product.

Description

I noticed during home office times as well as with multiple people in one office how quickly air quality drops, which affects concentration and finally performance, as it causes tiredness and headache. I want a device that continuously measures the quality and reminds me in time to make adjustments to the airco (if available) or when to air the room, or take a break outside. Parameters to measure are at least temperature, humidity and CO2 level. The device should be stand-alone and potentially battery powered, with the option to connect to other devices such as PCs or smart phones through Wifi, Bluetooth, Serial, ...

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The libkdumpfile library includes Python bindings. They are implemented as manually created C code for CPython. This is hard to maintain and/or port to alternative Python implementations.

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DNF 5 is a package manager that is currently in development and will land in the future Fedora and RHEL versions.

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The old Cobbler webinterface was built into the server, leading to a huge dependency stack only required for a few people.

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Different people use different ad-hoc tools to debug Linux kernel MM (memory management) related issues. I have couple of those myself. They fall into two main categories. One set for proper data collection and the other for some high level analysis. Our customers would benefit from the former and we (L3 labs from the later). Having them in a single package sounds quite reasonable to me.

Let's do what we can to get https://github.com/openSUSE/fuel-ignition running as ignite.opensuse.org respectively ignite-stage.opensuse.org

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Project Description

The keys in db or mok can be used to verify boot loader and kernel binary for booting. But upstream kernel doesn't trust them for enrolling to trusted keyring because they are enrolled outside the boundaries of kernel. Which means that IMA can not use db/mok keys for verification.

Project Description

We're always struggling at home with the lunches and dinners. Most of the time we realize that by the end of the week that our diet has diverged from what WHO and many other organizations suggest. My idea is to create a scalable database of meals, a web interface and some logic that generates a balanced meal plan for a 5-day or 7-day week.

fq is an open source command tool used for formatting and inspecting binary data. It has a modular architecture that allows for adding support for all sorts of different binary data (e.g. MP4, BZIP2, ELF, etc.) While working on a legacy booting issue for Harvester HCI, I learned about the format of the legacy MBR (master boot record). I started adding support for it in this PR, but I haven't finished it yet. I am interested in better understanding the ways computers boot up so I can better understand what goes wrong when people try to boot Harvester (or relatedly, openSUSE).

Project Description

When learning a new language, it's useful to read books in your target language. The trouble is, it's difficult and time consuming to look up the meanings of new words you encounter while trying to read. The purpose of this project is to create an ebook reader which allows you to highlight individual words and translate them quickly (similar to how duolingo stories lets you click on words to explain their meaning).

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Terraform libvirt provider has support for cloud-init and ignition VM configuration options. Last remaining popular option is for Combustion which is very useful when working with MicroOS systems.

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User Story is an open-source project that allows organizations to collect customer feedback displayed in the form of an open roadmap to enable open collaboration between developers/companies and their customers. It helps identify high-priority issues and features and it serves as a tool for project managers to plan according to what customers actually want.

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As I do not work as a developer per se, I love developing new code and learning new technologies that arise in this world. The Rust language is defined as Rust is a multi-paradigm, general-purpose programming language. Rust emphasizes performance, type safety, and concurrency.

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The idea is to learn about the PlayStation 1 CPU and GPU.

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zswap [1] is a linux kernel component that provides in-memory compression for swap pages. It already provides a limited form of deduplication: if a page is filled with the same value (e.g. all-zeroes) then only that value is kept instead of compressing the contents.

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ostatus is a command line tool designed to answer questions like "what deviations has my system from a fresh installed system", at least in term of installed packages.